BONFIGLIOLI ACTIVE Manual page 35

Long data type
The Long data type is used for specification of frequencies. The same notation is used
here in the reference value specification via PZD3 to 6 as for the standard reference
channel via PZD2.
The reference value is referenced to the parameter
rameter
The distinction is made via the setting of the parameter
Profibus Reference
Profibus Reference
able. Both parameters are data set switch-over capable.
Reference and actual values are transmitted in a standardized form. The standardiza-
tion is done by the variables being related to the reference value (
375 OR
According to PROFIDRIVE the standardization is fixed as:
The possible range = ±200 % = +32768 to -32768 = 0x8000 to 0x7FFF
Example:
Reference =
Accordingly, this reference value is available via the source "759 OUT-PZD5 Long".
Overview of the Profibus output data and their assigned sources:
06/05
06/05
Profibus Reference
390 = 0,
390 ≠ 0,
Parameter
Nr. Description
375 Rated frequency
390 Profibus Reference
Profibus reference
Reference value Binary
+ 100 %
- 100 %
Profibus Reference
required reference frequency = 30.00 Hz = 50% of the reference value
transmitted reference value in PZD5 = 8192 = 0x2000
OUT-PZD3
OUT-PZD4
OUT-PZD5
OUT-PZD6
Rated frequency
390.
Rated frequency
Profibus Reference
390).
Standardization
Decimal
14
+ 2 16384
14
- 2 49152
390 = 60.00 Hz, reference value via PZD5
X
Profibus Reference
390
OR
375
Rated frequency
375 OR the pa-
Profibus Reference
375 is the reference variable. If
390 is used as the reference vari-
Setting
Min. Max.
10.00 1000.00
0.00 999.99
Rated frequency
Hexadecimal
0x4000
0xC000
Source
OUT-PZD3 Boolean 750
OUT-PZD4 Boolean
OUT-PZD5 Boolean
OUT-PZD6 Boolean
OUT-PZD3 Word
OUT-PZD4 Word
OUT-PZD5 Word
OUT-PZD6 Word
OUT-PZD3 Long
OUT-PZD4 Long
OUT-PZD5 Long
OUT-PZD6 Long
390. If
Fact. sett.
50.00
0.00
No.
751
752
753
754
755
756
757
758
759
760
761
33
33